Step 2
Copy the onWebChat widget code from your registration email, or from Settings > Widget > Installation in your dashboard.
Step 3
Open the includes/footer.php file in your osCommerce installation folder. Paste the widget code at the bottom of the file, just before the closing tags.
Step 4
Save the file, and upload it back to your server if you edited a local copy.
Done! Your live chat widget is now live on your osCommerce site.